steve i'm glad you're here. we talk about schools. we as parents think that they're supposed to be sanctuaries for our kids. how did things get to this point and why? >> well, it's important that parents understand that over 65 million children went to a public school yesterday, and the overwhelming majority of them came home safely. your children are safe in schools. this was not a school shooting. this was a shooting that occurred at a school. this was a deranged individual who chose to kill people in a school, children and teachers. >> you make a good point. i have to say, steve, i've had a psychologist, a criminologist on the set here with me named james fox who authored a book which talks about violence in schools from preschool through college. the fact is there is enough information to put together a book on this. what do you think it is about schools that appeals to the minds of disturbed people like this? they want to create carnage in this kind of a place. is it because it violates our presumed safety? >> well, it's impossib